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109 machine learning engineer jobs at 44 companies in Virginia

PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Turn powerful AI and ML models into fast, reliable production systems. Own inference latency, throughput, model-serving architecture, multi-GPU systems, and production deployment for millions of users.
Python, PyTorch, vLLM, SGLang, TensorRT, LLMs
Help us #BeatIndeed & #BeatLinkedIn
PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
Help us #BeatIndeed & #BeatLinkedIn
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Machine Learning Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Elder Research
Elder Research: Provides data science, machine learning, and predictive analytics consulting services.
3+ YOEActive TS/SCI+CI poly, bachelor\u0002s with minimum 3 years experience, proficiency in Python and SQL, familiarity with JS, Docker/Rocky Linux, REST/FastAPI, agentic AI and prompt engineering.
Python, SQL, Javascript, Docker, Rocky Linux, Rest, FastAPI, Langchain, LangGraph, OpenAI Agents, Pydontic, UVicorn, Streamlit, AWS, Mandiant
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Machine Learning Engineer
Arlington, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
2+ YOE2+ years AI/ML experience, Bachelor's degree, TS/SCI clearance, proficiency with Python and libraries (scikit-learn, TensorFlow, PyTorch), experience with C++/Rust/Java, deep learning/computer vision/generative AI, and model development/deployment.
Python, scikit-learn, TensorFlow, PyTorch, C++, Rust, Java, Cursor, LLMs, MCP, LangChain, LangGraph
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Machine Learning Engineer
Arlington or Alexandria or Washington
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
2+ YOE2+ years in AI/ML or data science, experience developing and deploying models, Python and libraries (scikit-learn, TensorFlow, PyTorch), proficiency in Python/C++/Rust/Java, experience with deep learning/computer vision/generative AI, Secret clearance, Bachelor’s degree.
Python, scikit-learn, TensorFlow, PyTorch, C++, Rust, Java, Cursor, LLMs, MCP, LangChain, LangGraph
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1mo
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AI/ML Machine Learning Engineer
Herndon or King of Prussia or Littleton
$89k-$157k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Bachelor's in STEM required, TS/SCI clearance, advanced experience in AI/ML, deep learning or computer vision, experience with modern software development and programming (Python/Java/C++/C#/MATLAB), and cloud frameworks.
Python, Java, C++, C#, MATLAB, TensorFlow, PyTorch, Keras, Scikit-learn, AWS
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3mo
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Machine Learning Engineer
Centreville or Minneapolis
$102k-$144k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
2+ YOEBS in Computer Vision/ML or related field; 2-5 years; C/C++, Matlab; TensorFlow/Keras; Python with scikit-learn/pandas; OpenCV; strong problem-solving and teamwork.
TensorFlow, Keras, Python, scikit-learn, pandas, OpenCV, Linux, C/C++, Matlab
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Machine Learning Engineer
Washington, D.C. or Maryland or Virginia
$100k-$150k/yr HybridFull Time
Applied Information Sciences
Applied Information Sciences: Delivers cloud transformation and software engineering services to organizations.
3+ YOEBachelor's in CS or related field, 3+ years in software development/ML/AI, strong Python and Python DS stack experience (TensorFlow, scikit-learn, pandas), Kubernetes, Postgres, Docker, and Active Secret clearance.
Python, TensorFlow, scikit-learn, pandas, Kubernetes, Postgres, Docker, OWASP Top 10
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2mo
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Homes.com - Machine Learning Engineer
Arlington, Virginia, United States
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
5+ YOE5+ years ML engineering or data science experience; 3+ years Python; experience with recommendation systems and preferably computer vision; ML fundamentals and deep learning frameworks (PyTorch or TensorFlow).
Python, PyTorch, TensorFlow, Databricks, Amazon Personalize, SageMaker, SQL, DynamoDB
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3mo
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Machine Learning Engineer, Data & Machine Learning (DML)
Arlington or Herndon
$131k-$178k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEBachelor's in STEM; 3+ years ML experience; strong software engineering; active Top Secret/SCI clearance
Python, SQL/NoSQL, APIs, LLMs, Generative AI
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Senior Machine Learning Engineer
United States or Alabama or Arkansas or Delaware or Florida or Georgia or Iowa or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maine or Maryland or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or Nebraska or New Hampshire or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Virginia or Wisconsin or West Virginia
RemoteFull Time
Revecore
Revecore: Identifies and recovers underpaid medical claims for hospital systems.
Bachelor's in a data-centric field, strong ML experience deploying models to production, Python and scikit-learn proficiency, experience with cloud ML pipelines, NLP and Spark a plus.
Python, scikit-learn, TensorFlow, PyTorch, Hugging Face, Spark, AWS, GCP, Azure
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Machine Learning Engineer
McLean, Virginia, United States
OnsiteFull Time
Somatus
Somatus: Provides value-based kidney care and chronic disease management services.
1+ YOEDegree in related field (Bachelor's/Master's/PhD) plus 1+ years ML-related experience (or PhD). 1+ year Python, SQL and relational DB experience, familiarity with Git, JIRA, Linux/CLI; cloud and Docker preferred.
Python, SQL, Git, JIRA, Linux, Docker, Azure, AWS, GCP
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3mo
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Senior Machine Learning Engineer - Learned Planning/Reinforcement Learning
Ann Arbor or United States or Blacksburg
$226k-$272k/yr HybridFull Time
Torc Robotics
Torc Robotics: Software for autonomous heavy-duty trucking.
6+ YOE6+ yrs experience or MSc 3+ yrs or PhD 1+ yrs; RL/IM/sequence modeling for robotics; Python + PyTorch; large-scale data and autonomy systems knowledge.
Python, PyTorch, Reinforcement Learning, Machine Learning
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1mo
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Principal Machine Learning Engineer
Denver or Arizona or Arkansas or California or Florida or Georgia or Illinois or Indiana or Iowa or Kansas or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or Nevada or New Jersey or New York or North Carolina or Ohio or Oklahoma or Pennsylvania or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin
$228k-$253k/yr HybridFull Time
Ibotta
IbottaNYSE: IBTA: Provides a cash-back rewards and performance marketing platform.
10+ YOE10+ years building and deploying large-scale ML systems; expertise with cloud (AWS), big-data tools, ML frameworks, and leading ML strategy and mentoring engineers.
Python, Apache Spark, Databricks, AWS, Amazon SageMaker, scikit-learn, TensorFlow, Spark ML, Apache Kafka
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2mo
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Homes.com - Machine Learning Engineer
Arlington, Virginia, United States
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
5+ YOEBachelor's degree required, 5+ years ML engineering/data science experience, 3+ years Python, experience with recommendation systems, familiarity with PyTorch or TensorFlow, strong ML fundamentals.
Python, PyTorch, TensorFlow, Databricks, Amazon Personalize, SageMaker, SQL, AWS RDS, DynamoDB
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1mo
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Lead Machine Learning Engineer (Manager IC)
Cambridge or McLean or Richmond
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's degree, 6+ years building data-intensive distributed systems, 4+ years programming in Python/Scala/Java, 2+ years building ML systems; experience with ML frameworks, data pipelines, and production ML practices preferred.
Python, Scala, Java, scikit-learn, PyTorch, Dask, Spark, TensorFlow, AWS Bedrock, Google Cloud, Azure, Retrieval Augmented Generation (RAG)
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Senior Machine Learning Engineer
Arlington, Virginia, United States
$155k-$195k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
6+ YOEActive Secret clearance and U.S. citizenship; BS in a technical field; 6+ years software/ML experience; strong Python, ML model deployment, Docker, GPU, API, and frontend skills.
Python, NVIDIA GPUs, Docker, REST, HTML, CSS, JavaScript, Svelte, React
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1mo
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Senior Machine Learning Engineer
Tysons Corner, Virginia, United States
HybridFull Time
Strider Technologies
Strider Technologies: Strategic intelligence software protecting organizations from nation-state risks.
5+ YOE5+ years in ML/AI; strong Python; production ML on AWS; NLP knowledge; bachelor's in CS/Engineering; good communication and leadership.
AWS, Python, Elasticsearch, PyTorch, Scikit-Learn, NLP, Cursor, Claude
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3mo
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AI Machine Learning Engineer
Ashburn, Virginia, United States
HybridFull Time
Niyam IT
Niyam IT: IT services and data analytics for government agencies.
8+ YOEUS citizenship, 8+ years ML/AI experience, Bachelors or higher in CS/Engineering/Data Science, TensorFlow/PyTorch, cloud and MLOps, federal compliance exposure, onsite in Ashburn, VA
TensorFlow, PyTorch, Scikit-learn, Docker, Kubernetes, AWS, Azure, GCP, Hadoop, Spark, APIs
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Senior Machine Learning Engineer (Active Secret Clearance)
Virginia, United States
$185k-$230k/yr HybridFull Time
Striveworks
Striveworks: Develops software to deploy and manage artificial intelligence models.
6+ YOEBS in CS or related, 6+ years experience building data-centric systems, strong Python and ML library experience (TensorFlow/PyTorch/scikit-learn), systems programming language knowledge, software engineering fundamentals, CI/CD and version control experience, active Secret clearance, US citizenship.
Python, TensorFlow, PyTorch, scikit-learn, Go, Rust, C++, Java, Scala, Agile, CI/CD, REST, GraphQL, React, Vue, Angular, Docker, Kubernetes, K8s, Chariot
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1mo
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Machine Learning Engineer (Clearance Sponsorship)
Chantilly, Virginia, United States
$113k-$238k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEMust obtain active TS/SCI with polygraph; Bachelor's +5 years in CS/Software/Data Science or related; strong Python, OOP, Git, Docker; experience with LLMs, RAG, vector DBs, SQL/NoSQL, containerization, and cloud/MLOps practices.
Python, Git, Docker, LangChain, LangGraph, Large Language Models (LLM), RAG, ChromaDB, Pinecone, Weaviate, SQL, NoSQL, Vector, Kubernetes, Rancher, Ansible, CI/CD, MLOps, AWS, Azure, Google Cloud, ServiceNow, SAP, Tableau, Splunk
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2mo
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Machine Learning Engineer (Clearance Sponsorship)
Chantilly, Virginia, United States
$113k-$238k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOETS/SCI with Poly; BS in CS/Software Eng/Data Science; 5+ years in software or ML; Python; Git; Docker; ML/deployment; LLMs; vector DBs; REST APIs; SQL/NoSQL.
Python, Git, Docker, LangChain, LangGraph, REST, SQL, NoSQL, ChromaDB, Pinecone, Weaviate, Kubernetes, Ansible
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